Floor adjustable mining lamp

Abstract

The invention relates to a floor adjustable mining lamp comprising a lampshade; a light emitting component is arranged in the lampshade, a storage battery is arranged behind the lampshade, the storagebattery is electrically connected with the light emitting component through a switch, the storage battery is arranged in a battery box, the battery box is detachably connected with the outer wall ofthe lampshade, a movable cylinder is arranged on the lower surface of the battery box, a first supporting column is arranged in the movable cylinder in a socketed mode, a travel column is arranged atthe top end of the first supporting column, a limiting column is arranged at the top of the travel column, a plurality of limiting grooves are formed in the edge of the lower surface of the limiting column, and the plurality of limiting grooves are annularly arranged around the axis of the limiting column; a main elastic piece is arranged at the top of the limiting column, and the top end of the main elastic piece is connected with the top of the movable cylinder; and a limiting pin is arranged on the inner wall of the movable cylinder, the limiting pin is arranged between the first supportingcolumn and the limiting column, and the limiting pin is used in cooperation with the limiting grooves. According to the floor adjustable mining lamp in the invention, adjustment of the left-and-rightdirection and the up-and-down direction of the lampshade can be achieved, the structure is simple, and the practicability is high.

Description

technical field [0001] The invention relates to the field of lighting fixtures, in particular to a floor-standing adjustable industrial and mining lamp. Background technique [0002] Industrial and mining lamps refer to lamps used in factories, mines, warehouses, and high-bay production and operation areas. When working at night or where the light intensity is insufficient, industrial and mining lamps are needed for lighting. If the lighting area is relatively large, the power of the industrial and mining lamps used is relatively large, and the volume of the corresponding industrial and mining lamps is also relatively large. The mass of large-volume industrial and mining lamps is relatively heavy. It is not very convenient to adjust the lamp. Generally, it is adjusted by moving it as a whole, which leads to extra workload and is time-consuming and labor-intensive. Contents of the invention [0003] In view of the technical problems in the background technology, the floor-...

AI Technical Summary

Problems solved by technology

If the lighting area is relatively large, the power of the industrial and mining lamps used is relatively large, and the volume of the corresponding industrial and mining lamps is also relatively large. The mass of large-volume industrial and mining lamps is relatively heavy. It is not very convenient to adjust the lamp. Generally, it is adjusted by moving the whole, which leads to extra workload and is time-consuming and labor-intensive.

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